using System;
using System.Data;
using System.Data.Common;
using System.Configuration;
using System.Data.SqlClient;

using SIS.ENT;


namespace SIS.DAL
{
    /// <summary>
    /// The AddressTypeCodeTableDB class is responsible for interacting with the database to retrieve and store information
    /// about AddressTypeCodeTable objects.
    /// </summary>
    public class AddressTypeCodeTableDB
    {
        #region "Public Methods"

        /// <summary>
        /// Gets an instance of AddressTypeCodeTable from the underlying datasource.
        /// </summary>
        /// <param name="addressTypeCode">The unique AddressTypeCode of the AddressTypeCodeTable in the database.</param>
        /// <returns>An AddressTypeCodeTable when the AddressTypeCode was found in the database, or null otherwise.</returns>
        public static AddressTypeCodeTable GetItem(short addressTypeCode)
        {
            AddressTypeCodeTable myAddressTypeCodeTable = null;
            using (SqlConnection myConnection = new SqlConnection(ConfigurationManager.ConnectionStrings["sis.dbconn"].ConnectionString))
            {
                using (SqlCommand myCommand = new SqlCommand("sprocAddressTypeCodeTableSelectSingleItem", myConnection))
                {
                    myCommand.CommandType = CommandType.StoredProcedure;
                    myCommand.Parameters.AddWithValue("@addressTypeCode", addressTypeCode);

                    myConnection.Open();
                    using (SqlDataReader myReader = myCommand.ExecuteReader())
                    {
                        if (myReader.Read())
                        {
                            myAddressTypeCodeTable = FillDataRecord(myReader);
                        }
                        myReader.Close();
                    }
                    myConnection.Close();
                }
                return myAddressTypeCodeTable;
            }
        }

        /// <summary>
        /// Returns a list with AddressTypeCodeTable objects.
        /// </summary>
        /// <returns>A generics List with the AddressTypeCodeTable objects.</returns>
        public static AddressTypeCodeTableList GetList()
        {
            AddressTypeCodeTableList tempList = new AddressTypeCodeTableList();
            using (SqlConnection myConnection = new SqlConnection(ConfigurationManager.ConnectionStrings["sis.dbconn"].ConnectionString))
            {
                using (SqlCommand myCommand = new SqlCommand("sprocAddressTypeCodeTableSelectList", myConnection))
                {
                    myCommand.CommandType = CommandType.StoredProcedure;

                    myConnection.Open();
                    using (SqlDataReader myReader = myCommand.ExecuteReader())
                    {
                        if (myReader.HasRows)
                        {
                            while (myReader.Read())
                            {
                                tempList.Add(FillDataRecord(myReader));
                            }
                        }
                        myReader.Close();
                    }
                }
            }
            return tempList;
        }

        /// <summary>
        /// Saves a AddressTypeCodeTable in the database.
        /// </summary>
        /// <param name="myAddressTypeCodeTable">The AddressTypeCodeTable instance to save.</param>
        /// <returns>The new AddressTypeCode if the AddressTypeCodeTable is new in the database or the existing AddressTypeCode when an item was updated.</returns>
        public static Int16 Save(AddressTypeCodeTable myAddressTypeCodeTable)
        {
            Int16 result = 0;
            using (SqlConnection myConnection = new SqlConnection(ConfigurationManager.ConnectionStrings["sis.dbconn"].ConnectionString))
            {
                using (SqlCommand myCommand = new SqlCommand("sprocAddressTypeCodeTableInsertUpdateSingleItem", myConnection))
                {
                    myCommand.CommandType = CommandType.StoredProcedure;

                    if (myAddressTypeCodeTable.AddressTypeCode == -1)
                    {
                        myCommand.Parameters.AddWithValue("@addressTypeCode", DBNull.Value);
                    }
                    else
                    {
                        myCommand.Parameters.AddWithValue("@addressTypeCode", myAddressTypeCodeTable.AddressTypeCode);
                    }
                    if (string.IsNullOrEmpty(myAddressTypeCodeTable.Description))
                    {
                        myCommand.Parameters.AddWithValue("@description", DBNull.Value);
                    }
                    else
                    {
                        myCommand.Parameters.AddWithValue("@description", myAddressTypeCodeTable.Description);
                    }
                    if (myAddressTypeCodeTable.Status == null)
                    {
                        myCommand.Parameters.AddWithValue("@status", DBNull.Value);
                    }
                    else
                    {
                        myCommand.Parameters.AddWithValue("@status", myAddressTypeCodeTable.Status);
                    }
                    if (myAddressTypeCodeTable.CreatedDateTime == null)
                    {
                        myCommand.Parameters.AddWithValue("@createdDateTime", DBNull.Value);
                    }
                    else
                    {
                        myCommand.Parameters.AddWithValue("@createdDateTime", myAddressTypeCodeTable.CreatedDateTime);
                    }
                    if (myAddressTypeCodeTable.ModifiedDateTime == null)
                    {
                        myCommand.Parameters.AddWithValue("@modifiedDateTime", DBNull.Value);
                    }
                    else
                    {
                        myCommand.Parameters.AddWithValue("@modifiedDateTime", myAddressTypeCodeTable.ModifiedDateTime);
                    }

                    DbParameter returnValue;
                    returnValue = myCommand.CreateParameter();
                    returnValue.Direction = ParameterDirection.ReturnValue;
                    myCommand.Parameters.Add(returnValue);

                    myConnection.Open();
                    myCommand.ExecuteNonQuery();
                    result = Convert.ToInt16(returnValue.Value);
                    myConnection.Close();
                }
            }
            return result;
        }

        /// <summary>
        /// Deletes a AddressTypeCodeTable from the database.
        /// </summary>
        /// <param name="addressTypeCode">The AddressTypeCode of the AddressTypeCodeTable to delete.</param>
        /// <returns>Returns true when the object was deleted successfully, or false otherwise.</returns>
        public static bool Delete(short addressTypeCode)
        {
            int result = 0;
            using (SqlConnection myConnection = new SqlConnection(ConfigurationManager.ConnectionStrings["sis.dbconn"].ConnectionString))
            {
                using (SqlCommand myCommand = new SqlCommand("sprocAddressTypeCodeTableDeleteSingleItem", myConnection))
                {
                    myCommand.CommandType = CommandType.StoredProcedure;

                    myCommand.Parameters.AddWithValue("@addressTypeCode", addressTypeCode);
                    myConnection.Open();
                    result = myCommand.ExecuteNonQuery();
                    myConnection.Close();
                }
            }
            return result > 0;
        }

        #endregion

        /// <summary>
        /// Initializes a new instance of the AddressTypeCodeTable class and fills it with the data fom the IDataRecord.
        /// </summary>
        private static AddressTypeCodeTable FillDataRecord(IDataRecord myDataRecord)
        {
            AddressTypeCodeTable myAddressTypeCodeTable = new AddressTypeCodeTable();
            if (!myDataRecord.IsDBNull(myDataRecord.GetOrdinal("AddressTypeCode")))
            {
                myAddressTypeCodeTable.AddressTypeCode = myDataRecord.GetInt16(myDataRecord.GetOrdinal("AddressTypeCode"));
            }
            if (!myDataRecord.IsDBNull(myDataRecord.GetOrdinal("Description")))
            {
                myAddressTypeCodeTable.Description = myDataRecord.GetString(myDataRecord.GetOrdinal("Description"));
            }
            if (!myDataRecord.IsDBNull(myDataRecord.GetOrdinal("Status")))
            {
                myAddressTypeCodeTable.Status = myDataRecord.GetBoolean(myDataRecord.GetOrdinal("Status"));
            }
            if (!myDataRecord.IsDBNull(myDataRecord.GetOrdinal("CreatedDateTime")))
            {
                myAddressTypeCodeTable.CreatedDateTime = myDataRecord.GetDateTime(myDataRecord.GetOrdinal("CreatedDateTime"));
            }
            if (!myDataRecord.IsDBNull(myDataRecord.GetOrdinal("ModifiedDateTime")))
            {
                myAddressTypeCodeTable.ModifiedDateTime = myDataRecord.GetDateTime(myDataRecord.GetOrdinal("ModifiedDateTime"));
            }
            return myAddressTypeCodeTable;
        }
    }

}
